of geomagic, ping fu. a remarkable journey from labor camps in china to one of the most prominent c.e.o.'s, and she has a new book, "bend, not break," and she was named entrepreneur of the year back in 2005 and now serves on the obama council of entrepreneurship. we are glad you joined us. a conversation with geomagic's ceo, ping fu, coming up. >> there is a saying that dr. king had that said there is always the right time to do the right thing. i just try to live my life every day by doing the right thing. we know that we are only halfway to completely eliminate hunger, and we have a lot of work to do. walmart committed $2 billion to fighting hunger in the u.s. as we work together, we can stamp hunger out. >> and by contributions to your pbs station from viewers like you. thank you. tavis: started a successful company is never easy, but it may have seemed impossible for ping fu, growing up under mao, and she was sent to a labor camp, where she adored unspeakable hardships. she knew just three english words into her vocabulary and came with little money in her pocket. my favorite, "